Cloned (Comment) | Organism |
---|---|
transient expression in murine C2C12 myoblasts in the cytosolic fraction, in Golgi-enriched and endosome/plasma membrane fraction of transfected cells, the over-expressed SphK1 is localized at plasma membrane, as well as at internal membranes, SphK1 partially colocalized with caveolin-1, known to be an integral plasma membrane protein, secretion of extracellularly produced sphingosine 1-phosphate | Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Homo sapiens | 5829 | - |
Golgi apparatus | - |
Homo sapiens | 5794 | - |
membrane | - |
Homo sapiens | 16020 | - |
plasma membrane | - |
Homo sapiens | 5886 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + sphingosine | Homo sapiens | sphingosine is a modulator of membrane signal transduction systems and a regulatory element of cardiac and skeletal muscle physiology | ADP + sphingosine 1-phosphate | sphingosine 1-phosphate is a intracellular messenger molecule and ann extracellular ligand for specific membrane receptors | ? | |
additional information | Homo sapiens | sphingosine and sphingosine 1-phosphate activate phospholipase D in mouse myoblasts | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
isozyme SphK1 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + sphingosine | - |
Homo sapiens | ADP + sphingosine 1-phosphate | - |
? | |
ATP + sphingosine | sphingosine is a modulator of membrane signal transduction systems and a regulatory element of cardiac and skeletal muscle physiology | Homo sapiens | ADP + sphingosine 1-phosphate | sphingosine 1-phosphate is a intracellular messenger molecule and ann extracellular ligand for specific membrane receptors | ? | |
additional information | sphingosine and sphingosine 1-phosphate activate phospholipase D in mouse myoblasts | Homo sapiens | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
sphinganine kinase | - |
Homo sapiens |
SPHK | - |
Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Homo sapiens |